AC PRU01096; DC Domain; TR PROSITE; PS51760; GH10_2; 1; level=0 XX Names: Glycosyl hydrolases family 10 (GH10) domain Function: All family 10 xylanases hydrolyze the glycosidic bond in a double- displacement 'retaining' mechanism using two catalytic acidic residues, where one residue acts a nucleophile (base) and the other acts as a general acid/base. XX case DE + RecName: EC=3.2.1.8; XX CC -!- CATALYTIC ACTIVITY: CC Reaction=Endohydrolysis of (1->4)-beta-D-xylosidic linkages in xylans.; CC EC=3.2.1.8; CC -!- PATHWAY: Glycan degradation; xylan degradation. end case CC -!- SIMILARITY: Belongs to the glycosyl hydrolase 10 (cellulase F) family. XX case DR PROSITE; PS00591; GH10_1; 1; trigger=no XX GO GO:0045493; P:xylan catabolic process GO GO:0031176; F:endo-1,4-beta-xylanase activity XX KW Carbohydrate metabolism KW Hydrolase KW Polysaccharide degradation KW Glycosidase KW Xylan degradation end case XX FT From: PS51760 FT DOMAIN from..to FT /note="GH10 #" FT ACT_SITE 137 FT /note="Proton donor" FT Group: 1; Condition: E FT ACT_SITE 242 FT /note="Nucleophile" FT Group: 1; Condition: E XX Chop: Nter=0; Cter=0; Size: 260-375; Related: None; Repeats: 1; Topology: Undefined; Example: O60206; Scope: Eukaryota; Fungi Bacteria Comments: None; XX # Revision 1.5 2019/11/22 //